Birds collected by the Swedish Zoological Expedition to Siam 1911-1912.
Uppsala: Almqvist & Wiksells, 1913-1916. Quarto, coloured plate (some adhesion damage), photographs. Binder's cloth, some spotting and paper creasing.
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Uppsala: Almqvist & Wiksells, 1913-1916. Quarto, coloured plate (some adhesion damage), photographs. Binder's cloth, some spotting and paper creasing.
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